Washington Post political correspondent Chris Cillizza spent way too much time claiming the personal political views of David Letterman were some kind of mystery. The headline was "Is David Letterman liberal? It's surprisingly hard to say." No. It's not.
Cillizza does this despite mentioning the Geoffrey Dickens Top Ten list of liberal outbursts posted at NewsBusters. Cillizza does this despite noting he donated more than $12,000 to electing Democrat Al Franken to the U.S. Senate.